Category: Helpful tips

What happened 200 million years ago to Pangea? About 180 million years ago the supercontinent Pangea began to break up. Scientists believe that Pangea broke apart for the same reason that the plates are moving today. About 200 million years ago Pangaea broke into two new continents Laurasia and Gondwanaland. What was the Earth covered […]

Is a broken iPhone screen covered under warranty? Accidental damage isn’t covered by the Apple warranty. If your screen fails due to a manufacturing issue, it may be covered by the Apple warranty, an AppleCare+ plan, or consumer law. Is iPhone repair free under warranty? If your iPhone issue is covered by the Apple warranty […]

What Ash Pokémon is best? Pokémon: Ash Ketchum’s 20 Strongest Pokémon Ever, Ranked 8 Heracross. 7 Infernape. 6 Goodra. 5 Noivern. 4 Pikachu. 3 Sceptile. 2 Charizard. 1 Greninja. Which Pokémon loves Ash the most? 1 Pikachu Will Always Be Ash’s Closest & Most Loyal Friend Being his trusted companion and friend over Ash’s entire […]

How can I check my JetBlue flight status? Customers may check their flight status using the online Flight Tracker. This tool is also available on the JetBlue mobile app. To receive automated messages via the mobile app, customers must enable push notifications. How do I know if my JetBlue flight is on time? Flight Status […]

What is the maximum limit of CSV file? csv files have a limit of 32,767 characters per cell. Excel has a limit of 1,048,576 rows and 16,384 columns per sheet. CSV files can hold many more rows. Can CSV store more than 1 million rows? You can’t open big files in a standard way, but […]

Can blood pressure medications affect COVID-19 outcomes? Medications to treat high blood pressure did not affect outcomes among patients hospitalized with COVID-19, found an international team led by researchers in the Perelman School of Medicine at the University of Pennsylvania. Is having a heart condition considered as high risk for COVID-19? Having heart conditions such […]

How can I download music to my iPhone 4s without iTunes? Touch and hold the song, album, playlist, or video, and then tap Add to Library. Go to your Library and tap the song, album, playlist or video you just added. Tap the Download icon (cloud with a down arrow.) Your song, album, playlist, or […]

How do you find an area of a trapezium? The area of a trapezium is computed with the following formula: Area = 1 2 × Sum of parallel sides × Distance between them . What is the area in cm² of a trapezium whose parallel sides are 12 cm and 16 cm and whose height […]

What is Hypermetropia and metropia? In Myopia, we see nearby objects clearly but are not able to see far away objects clearly. In Hypermetropia, we see far objects clearly but are not able to see nearby objects clearly. For people having Myopia, the image is formed in front of the Retina. What is with the […]

Is the second derivative positive when concave up? The second derivative tells whether the curve is concave up or concave down at that point. If the second derivative is positive at a point, the graph is bending upwards at that point. Similarly if the second derivative is negative, the graph is concave down. What does […]